baber/WOPTO huggingface dataset:
Patent JP-2001019115-A (JP)
Title: Stacker crane
Inventor: FUKAZAWA MICHIO
IPC: B66F9/075
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce an interval between vertical frames as well as to reduce an interval between carrying engines by arranging a traveling rail and a driving wheel deviating to one side of the lengthwise directional center line of a cargo bed frame. SOLUTION: A traveling rail 13 and a driving wheel 14 provided in a lower frame 2 are arranged so as to deviate to one side of the lengthwise directional center line 16 of a cargo bed frame 14, and a travel driving device 15 is arranged in a position noninterfering with the cargo bed frame 4 between the cargo bed frame 4. Thus, even if the cargo bed frame 4 descends and reaches the lowest position, a space for arranging the travel driving device 15 can be arranged in a noninterfering position of the travel driving device 15 and the lower end of the cargo bed frame 4, and since only a lifting driving device is installed between vertical frames 3, an interval between the vertical frames 3 can be reduced, and an interval between carrying engines can also be reduced. Thus, a wheel interval can be expanded to improve traveling stability of a crane.
Patent JP-H0537766-A (JP)
Title: Facsimile equipment
Inventor: NINOMIYA TOSHIO
IPC: H04N1/00
Filed: 1991-07-26
Abstract: PURPOSE:To easily confirm the reception state of an original picture. CONSTITUTION:When a facsimile equipment 10 sends a picture, an identification (serial number) corresponding to the picture is entered from an operation panel 23 and the number is incorporated into a tip of a picture or the like and the result is sent to a reception side. The receiver side enters the identification number and the result of reception and sends them to the sender side. A sender making transmission before in the sender sets its own magnetic card to a magnetic card write/read device 22 to display a pair of the reception result and the identification number onto a display device 24 and when the result of reception is deteriorated or the like, the picture is sent again.
Patent JP-S6168153-A (JP)
Title: Cyclone separator
Inventor: UCHIYAMA MAKOTO
IPC: B04C5/00
Filed: 1984-09-10
Abstract: PURPOSE:To prevent electrostatic charge and to obtain the titled cyclone capable of preventing the generation of spark discharge phenomena by making the plastic of the structural members electrically conductive. CONSTITUTION:The plastic of cyclone constituting members is made electrically conductive, and grounded through electrically conductive member frames of an electrophotographic copying machine, etc. A mixture of electrically conductive materials such as fibrous or powdery carbon or aluminum is used to make the plastic material electrically conductive so that the volume resistivity may be regulated to <=10<10>OMEGAcm. Or a usual plastic material is used as another means, the surface of the material is plated or painted with an electrically conductive material, and the member is grounded 6. Frictional electricity generated by contact of the inner wall of a main body 1a with a spiral flow 5 is grounded 6 along the main body 1a, and discharged to the outside.
Patent JP-H0238491-A (JP)
Title: Reforming of hydrocarbon oil
Inventor: TAKATSU KOZO
IPC: B01J29/88
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a reformed hydrocarbon oil having a low heavy aromatic content and a high octane value by bringing a low-octane hydrocarbon oil into contact with a catalyst containing zeolite Y treated with an aqueous iron salt solution in the presence of hydrogen. CONSTITUTION:An iron salt-treated zeolite Y (a) of a lattice constant of 24.3-24.7 and an iron content (in terms of Fe2O3) of 2-20wt.% is obtained by optionally treating zeolite Y of a silica/alumina molar ratio >=4.6 and an Na2O content <=2.4wt.% with steam at 500-900 deg.C, dealuminating the zeolite with an acid, bringing the product into contact with an aqueous iron salt solution at pH <=2 and 0-100 deg.C for 0.1-10hr, washing and drying the product, and burning it at 300-800 deg.C. A catalyst is obtained by molding a mixture of at least 10wt.%, desirably, at least 50wt.% component (a) with, optionally, a crystalline silicate (b) having a crystalline void structure, especially, pores of a ten-membered or larger oxygen ring (said mixture being optionally supported by a carrier or mixed with a binder). A low-octane hydrocarbon oil of a b.p. <=225 deg.C is brought into contact with the above catalyst in the presence of hydrogen at 150-500 deg.C under a pressure of 1-100kgcm<2>-G.
Patent JP-S6345750-A (JP)
Title: Manufacture of clad type electrode plate
Inventor: KIRIMURA MASAHIRO
IPC: H01M4/16
Filed: 1986-08-11
Abstract: PURPOSE:To efficiently remove unnecessary active material by arranging a squeezing process by which the end of a tube filled with active material of a clad type electrode plate is squeezed and released and a blowing process by which unnecessary active material filled in the end of the tube is removed. CONSTITUTION:A plurality of tubes 1 each of which is knitted out of glass fibers, of clad type electrode plate are arranged in a line. The clad type plates are accommodated in a sealed box. In a squeezing process, a blade 4 having an edge is arranged in a part of the tube 1 which is about 3mm away from the end, and this part is squeezed 3-10 times by the blade 4 drived with an air cylinder. By this process, the elastic tube 1 is deformed in an oval and returned to the original circle repeatedly, and an active material 3 in the end of the tube 1 is crushed and a part of the active material drops out from the tube 1. The air having a pressure of 1kg/cm<2> is sprayed from an air nozzle 5 having a 2phi tip to remove the active material located to a depth of about 6-8mm from the end of the tube 1. Thereby, the unnecassary active material is easily removed.
Patent JP-S6166032-A (JP)
Title: Smoke discharging device
Inventor: ISHIHARA TAKAYUKI
IPC: F24C15/20
Filed: 1984-09-07
Abstract: PURPOSE:To provide a smoke discharging device capable of automatically cleaning the smoke inducing part, preventing vapor from leaking to the outside during the cleaning operation and improving the smoke collecting function by frontwardly projecting a soot suction port to form a cavity capable of accommodating therein a smoke inducing part within a main smoke discharging device and further causing a part of the smoke inducing part to shield the soot suction port. CONSTITUTION:Upon cooking by use of a heat-cooking apparatus 22, a smoke inducing part 28 is pulled forwardly to discharge soot and the like to the outside. However, since the soot sucking port 27 is projecting, soot 37 can be sucked within a main smoke discharging device 20 without leaking soot 37 upwardly of the soot inducing part 28. Then, when the smoke inducing part 28 is accommodated in the main smoke discharging device 20, the power supply to a blower 23 is cut off and a cleaning system is started. Oil and fat adhering to the inner part of the main body 20 of the smoke discharging device are washed off by injecting a detergent 25 the temperature of which has been raised by a heater 26 in a detergent reservoir 24, through a washing nozzle 33. Further, since the smoke inducing part 28 is accommodated at a position indicated by broken line in the cavity 30 and the soot suction port 27 is blocked by inclined part 28a, the detergent does not scatter from the soot suction port 22 and the lower surface of the smoke inducing part 28 can be automatically washed water by the washing nozzle 33.
Patent JP-H0918423-A (JP)
Title: Optical connecting element and optical connector
Inventor: KURITA JUICHI
IPC: H04B10/40
Filed: 1995-06-30
Abstract: PURPOSE: To reduce the number of components at an optical connecting element, to reduce costs and to suppress an optical loss. CONSTITUTION: This device is provided with a planar monochromatic light source array 10 on which plural light emitting parts 11 are integrally arranged and formed, lens array 20, for which lens parts 21 respectively corresponding to the respective light emitting parts 11 are integrally arranged and formed, for collimating light from the respective light emitting parts at the respective lens parts, lens 30 for converging the light emitted from the respective lens parts, and optical fiber 40 with which the light converged by this lens is made incident and transmitted inside. The light from many light emitting parts can be converged by one lens array and one lens and coupled with the optical fiber, the number of parts is decreased and the loss in the transmission of light is reduced.
Patent JP-H0354215-A (JP)
Title: Photopolymerizing resin composition and cured product thereof
Inventor: ISOBE KOJI
IPC: C08F299/04
Filed: 1989-07-24
Abstract: PURPOSE:To prepare a photopolymerizable resin compsn. which can produce a highly transparent cured product ranging from a hard product to a soft product by compounding a specific polybutadiene compd., a diluent, a compd. generating a cation-active species effective in initiating polymn., and, if necessary, a compd. generating a radical-active species. CONSTITUTION:At least one compd. (A) selected from the group consisting of a compd. (a) having an oxirane oxygen atom in the main polybutadiene chain, a compd. (b) having an oxirane oxygen atom in the main polybutadiene chain and hydroxyl groups at the molecular ends, and a compd. (c) obtd. by modifying terminal hydroxyl groups of the compd. (b) is compounded with a diluent (B) (e.g. phenoxyethyl acrylate), a compd. (e.g. polyarylsulfonium complex salt) generating a cation-active species effective in initiating the polymn. of a compsn. contg. the compds. A and B with active rays and, if necessary, a compd. generating a radical-active species, thus giving a photopolymerizable resin compsn. The resulting compsn. cures with active rays, can produce a highly transparent cured product ranging from a hard product to a soft and highly elastic product, and is useful as an optical material.
Patent JP-H064076-A (JP)
Title: Timbre generating device
Inventor: KANEKO TOSHIKAZU
IPC: G10H1/12
Filed: 1992-06-22
Abstract: PURPOSE:To obtain proper frequency characteristics for various harmonic overtones of a digital tone sound signal corresponding to the pitch of the digital musical tone signal. CONSTITUTION:While delay is accumulated in a feedback loop, a cyclic filter arithmetic means provided with variable length delay lines 36 and 46 filters the musical tone signal from an input part 20 by using the filter coefficient supplied from a filter coefficient supply means 50. A pitch detecting means 52 detects pitch information corresponding to the pitch of the musical tone signal and a delay time setting means 54 sets a delay time for delay lines 36 and 46 according to the detected pitch. A filter coefficient supply means 50 is so constituted as to vary the filter coefficient supplied to the cyclic filter arithmetic means.
Patent JP-2001015557-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIKAWA KAZUHIRO
IPC: H01L21/60
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a resin portion between a semiconductor element and a carrier board is reliably formed while preventing the bulging out of a superfluous portion of resin, to thereby prevent the degradation of adhesive strength between the semiconductor element and the carrier board, and wherein the size of the carrier board is not increased due to the presence of a recognition mark. SOLUTION: This semiconductor device comprises: a carrier board 8 having a recess 7 with a vertically stepping portion in the upper surface thereof, electrodes within the recess 7, and external electrodes 3 on the bottom thereof, the electrodes 3 being connected to the electrodes within the recess 7; a semiconductor element 1 placed into the recess 7 of the board 8 and connected to the electrodes of the board 8 through projecting electrodes 2; and a resin portion 9 provided between the element 1 and the recess 7 of the board 8. This structure prevents a resin from bulging out, which in turn prevents the degradation of adhesive strength between the element 1 and the board 8, and allows a position recognition mark 6 to be located close to the recess 7, i.e., the semiconductor element mounting region.  As a result, the size of the board is prevented from increasing, whereby a small-sized semiconductor device can be realized.
Patent JP-2000014613-A (JP)
Title: Cleaner
Inventor: KINUGAWA NOBUYOSHI
IPC: A47L13/16
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner capable of easily wiping windowpanes, or the like. SOLUTION: A cleaner is used together with a sheet wound around its cleaner body 1. The cleaner body 1 is a rectangular parallelopiped, with both side faces 2, 2 on the longer sides being tapered from four corners to the inside of the cleaner body to provide recesses 3, 3 to reduce the width of the center portion of the cleaner body 1. In this case, both side faces 4, 4 on the shorter sides are parallel to each other and the angle θ formed by the side face 4 on the shorter side and the side face 2 on the longer side at each of the four corners is not smaller than 45 deg. and less than 90 deg..
Patent JP-S6347420-A (JP)
Title: Concrete covering work in slope frame
Inventor: ABE TAKEO
IPC: E02D17/20
Filed: 1986-08-12
Abstract: PURPOSE:To reduce the cost of construction work as well as to raise the efficiency of operations, as compared with the conventional spraying work, by a method in which a cover formwork is set and ready-mixed concrere is placed into the space below the cover formwork. CONSTITUTION:A slope frame 2 is constructed, a cover form 1 is fixed with a fixed spacing between the inside of the slope frame and the natural ground, and concrete C is poured into the space below the over form 1. After the concrete C hardens, the cover form 1 is removed out. Since ready-mixed concrete having a high fluidity is placed, the needs for the mixer and sprayer of concrete can be eliminated, and more cost reduction and more enhancement of efficiency than the conventional spraying work of concrete having low fluidity can be attained.
Patent JP-H112043-A (JP)
Title: Alarm pole for garaging
Inventor: UENISHI HIROSHI
IPC: E04H6/42
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To easily sense the safety by providing an alarm pole within a garage, and ringing a buzzer even when a car slightly makes contact with it in the garaging. SOLUTION: A buzzer 2 is fixed to a setting base 1, and poles 4 are fixed to both lateral sides of the setting base 1, and bridged by a connecting bar. When a car makes contact with the poles 4, the poles 4 are fallen backward, the connecting bar 3 interposed between the poles 4 is separated from the switch of the buzzer 2. When the connecting bar 3 is separated from the buzzer 2, the switch is ON to ring the buzzer 2. A spring is mounted on one end thereof, whereby the connecting bar 3 is quickly returned, and the switch of the buzzer 2 is OFF to stop the ringing. Since a stopper 6 is mounted, the poles 4 are never fallen forward.
Patent JP-2000027002-A (JP)
Title: Men's underwear
Inventor: HIRONO KOICHI
IPC: A41B9/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a men's underwear capable of preventing a front aperture from widely opening and capable of well fitting to the motion of a wearer even when the motion requiring strong stretchability in the front side is being performed. SOLUTION: This men's underwear is produced by constituting front fly cloths 5 and 6 with a cloth having a smaller stretchability than that of body cloths 1 and 2, by utilizing a nonstretchable cloth such as cotton broadcloth as cloths 5 and 6 and by folding cloths 5 and 6 of a tape-like form in two or three, followed by inserting cloths 1 and 2 between folded cloths and by sewing them up.
Patent JP-H0537678-A (JP)
Title: Isdn basic interface power compensation device
Inventor: SAKAI TAKAYUKI
IPC: H02J9/06
Filed: 1991-07-29
Abstract: PURPOSE:To operate plural ISDN terminal equipments simultaneously without revision of the interface condition by allowing the device to supply power onto a bus in place of a line terminator. CONSTITUTION:An outgoing signal sent from a line terminator (DSU) 31 is sent to a bus 33 of a termination resistor 34 via an outgoing transformer 11. Moreover, a signal sent from the termination resistor 34 is sent to a bus 33 at the side of the DSU 31 via an incoming transformer 12. A constant voltage generating section 14 implements phantom feeding to the bus 33 from coils of the transformers 11,12 at the side of the termination resistor 34. Thus, an ISDN terminal equipment connecting to the bus 33 receives power from the generating section 14. Thus, plural ISDN terminal equipments connecting between the title device 10 and the termination resistor 34 act similarly as a designated terminal equipment through the power supply from the bus 33.
Patent JP-S6166639-A (JP)
Inventor: YOSHIMI TAKAHARU
IPC: B05D5/06
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57111602-A (JP)
Title: Control method for digital control
Inventor: KOYANAGI YUUZOU
IPC: F02D41/40
Filed: 1980-12-27
Abstract: PURPOSE:To make a control system inexpensive without excessively increasing the capacity of control power installations by adding a microapplication time to an ordinary basic application time when a deviation does not yet attain a desired value despite the continuation of the control for minimizing the deviation. CONSTITUTION:When an initial deviation Er of load is at a value of d1, an indication signal of a basic applied time ts(e1) is applied and after lapse of a prescribed time, the deviation d2 thereof does not yet go smaller than a min reference deviation +Er0, and the indication signal of application time e2 is continued of transmission, then if the d3 detecting the deviation does not yet attain +Er0 after as a result of this the transmission times of the indication signal attains the prescribed transmission times since the first transmission, a microapplication time dts(f2) is added to the basic application time (ts) and the instruction signal is transmitted. When the corrected deviation d5 does not come within the intended +Er0--Er0, the applicatin time g4 which is the sum of the microtime f4 and the integrated application time dts(g3) till the previous time is added to the basic application time (ts) and this is applied as the indication signal.
Patent JP-S6167244-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZEKI NOBORU
IPC: H01L21/768
Filed: 1984-09-10
Abstract: PURPOSE:To prevent blistering of a gold wiring in a multilayer wiring and improve the production yield, by providing a polysilicon layer on an insulator film and further providing an aluminum layer thereon. CONSTITUTION:A semiconductor substrate 1 is provided thereon with an insulator film 2, on which a polysilicon layer 21 is deposited. An Al wiring 3 which serves as a lower layer is deposited on the layer 21 and selectively etched. An insulator film 4 is deposited and opened so that the Al wiring 3 is exposed. A metal layer 5 which serves as a foundation is provided, and a gold layer 9 is deposited thereon. The provision of the polysilicon layer 21 on the insulator film 2 allows the surface of the Al layer 3 to be made smoother because the surface of the polysilicon layer 21 has a higher degree of smoothness than the surface of the insulator film 2. Accordingly, the foundation metal layer 5 can be deposited with an even more uniform thickness, so that it can satisfactorily serve as a mask for the Al wiring 3 during an etching step, and this eliminates the fear of any cavity being formed in the Al wiring 3. Accordingly, it is possible to prevent generation of any cavity or blister in the gold layer 8 during a heat-treatment step.
Patent JP-2000019216-A (JP)
Title: Impulse tester and testing method for stationary induction apparatus
Inventor: NANBA SHIGENAO
IPC: G01R31/12
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an impulse tester and testing method for stationary induction apparatus in which impulse test is evaluated accurately regardless of difference of applying voltage or waveform thereof, individual difference of measuring person, or an abnormality of an impulse generator by quantifying the evaluation of impulse test. SOLUTION: Band pass filters 7a, 7b are interposed, respectively, between an oscilloscope 4 and a voltage divider 6 and between a stationary induction apparatus 2 and the oscilloscope 4. When an impulse voltage is applied to the stationary induction unit 2 from an impulse generator 1, specified frequency component of a voltage at an input end 3 is taken out through the band pass filter 7a, A current flowing through the stationary induction apparatus 2 is converted, by a resistor 5, into a voltage signal and a specified frequency component thereof is taken out through the band pass filter 7b. Respective waveforms are viewed on the oscilloscope 4.
Patent JP-H0238490-A (JP)
Title: Estimation of moisture content of coal charge to each coke oven
Inventor: TANAKA HITOSHI
IPC: C10B31/00
Filed: 1988-07-28
Abstract: PURPOSE:To improve the economy and precision by estimating the moisture content of a coal charge to each oven by comparing the measured value of the temperature of a cut coal from the cutting gate on the bottom of a coal tower with a specified working curve. CONSTITUTION:A moisture meter 3a and a thermometer 4a are provided on the upstream side of a route 1a of a coal conveyor 1 which conveys a coal from a mixing tank through a drier 2 to a coal tower 5 and of a wet conveying route 1b which by-passes the drier 2, and another moisture meter 3b and another thermometer 4b are provided on the downstream side thereof. A working curve which represents the moisture vs. temperature relationship of a mixture containing wet coal and coal of a controlled moisture is prepared on the basis of the measured values. A thermometer is provided at the cutting gate 6 on the bottom of the coal tower 5, and the measured value is compared with the working curve to estimate the moisture content of a coal charge to each coal.
Patent JP-S6169627-A (JP)
Title: Paper feed cassette of office machine
Inventor: ICHIKAWA TOSHIYUKI
IPC: B65H1/26
Filed: 1984-09-10
Abstract: PURPOSE:To eliminate humidity of paper and to prevent the occurrence of a jam and deterioration of print quality by providing a lift-up plate for placing paper in an cassette case and separation fingers for pressing the uppermost paper at both side corners of the forward end thereof. CONSTITUTION:A cassette case 16 of a paper feed cassette C is provided with a lift-up plate 19 urged by a spring 18 and separation fingers 21 for pressing both side corners of the forward end of the uppermost paper 20. A heater 23 is disposed on the inside of a cover 22 for covering the most part of an opening surface of the cassette case 16. When the cassette case 16 is installed on a printer body, power supply input terminals 29, 30 mounted on the cassette case 16 are brought into contact with power supply output terminals of the printer body to a cause a heater 23 to generate heat, whereby the uppermost paper 20 placed on the lift-up plate 19 is heated to eliminate humidity. Accordingly, the generation of a jam and deterioration of print quality due to moisture absorp tion can be prevented.